Walls Fall, but May Buy Time;
Pol Chats Create Border 'Incidents'

Border Lines is a regular look at the best writing on the immigration debate from around the Web. (Some links may require registration or subscription.)

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IN DEFENSE OF THE FENCE: United Press International news analyst Martin Sieff puts the 700-mile border fence, which has now been approved by both the House and the Senate, into historical perspective. "It is certainly the case that in the long run of decades, generations and centuries, eventually long walls or border fences usually do come tumbling down,"...